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%I #13 Mar 20 2022 21:28:28
%S 1,2,3,4,5,6,7,8,9,10,12,14,15,18,20,21,24,28,30,35,36,40,42,45,56,60,
%T 63,70,72,84,90,105,120,126,140,168,180,210,252,280,315,360,420,504,
%U 630,840,1260,2520
%N Divisors of 2520.
%C 2520 is the largest and last of most highly composite numbers = A072938(7) = A002182(18) = 2520;
%C a(A000005(2520)) = a(48) = 2520 is the last term.
%C A242627(2520*n) = 9. - _Reinhard Zumkeller_, Jul 16 2014
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/HighlyCompositeNumber.html">Highly Composite Number</a>
%H <a href="/index/Di#divisors">Index entries for sequences related to divisors of numbers</a>
%t Divisors[2520] (* _Wesley Ivan Hurt_, Mar 20 2022 *)
%o (PARI) divisors(2520) \\ _Charles R Greathouse IV_, Jun 21 2017
%Y Cf. A018336, A018357, A018388, A018412, A018444, A018490, A018559, and A018676 are subsets.
%Y Cf. A018253, A018256, A018261, A018266, A018293, A018321, A018350, A018609, A178877, A178878, A178858, A178859, A178860, A178861, A178862, A178863, A178864.
%K fini,full,nonn,easy
%O 1,2
%A _Reinhard Zumkeller_, Sep 17 2009
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